Medicare Enrolled
Dr. Brandon Grusd, M.D., J.D.
Radiation Oncology · La Jolla, CA
Practice pattern: Mixed Practice
— Diverse clinical practice across multiple procedure types
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Grusd from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Grusd
Dr. Brandon Grusd is a radiation oncology specialist in La Jolla, CA, with 17 years of NPI registration. Based on federal Medicare data, Dr. Grusd performed 32,299 Medicare services across 2,057 unique beneficiaries.
Between the years covered by Open Payments, Dr. Grusd received a total of $8,401 from 37 pharmaceutical and/or device companies across 155 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in radiation oncology. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Grusd is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 17 years in practice
▲ Top 5% volume in CA
$8,401 industry payments
Medicare Practice Summary
Medicare Utilization ↗32,299
Medicare services
Top 5% in CA for radiation oncology
2,057
Unique beneficiaries
$4
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~1,900 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| MRI contrast dye injection (gadoterate) Administration of gadoterate meglumine, a contrast agent, in a 0.1 ml dose. |
16,950 | $0 | $1 |
| Contrast dye for imaging (iodine-based) A contrast agent containing 300-399 mg/ml of iodine used to enhance imaging studies. It is administered per milliliter to improve the visibility of internal structures. |
13,296 | $0 | $3 |
| Chest X-ray, 1 view An X-ray image of the chest taken from a single angle. This imaging test is used to visualize the structures within the chest cavity. |
243 | $6 | $47 |
| Gadoxetate disodium injection Administration of a contrast agent used to enhance imaging studies of the liver. |
200 | $12 | $47 |
| Chest X-ray, 2 views An X-ray imaging test of the chest that captures two different angles to visualize the lungs, heart, and chest wall. |
196 | $24 | $182 |
| Shoulder X-ray, 2+ views An X-ray imaging test of the shoulder joint using at least two different angles to visualize the bones and surrounding structures. |
88 | $25 | $224 |
| X-ray of lower and sacral spine, 2-3 views An X-ray imaging test that captures 2 to 3 views of the lower back and sacral spine to visualize the bones and joints in this area. |
86 | $31 | $222 |
| Foot X-ray, 3+ views An X-ray imaging test of the foot that captures at least three different views to evaluate the bones and joints. |
77 | $26 | $238 |
| Knee X-ray, 4 or more views An imaging test using X-rays to create multiple pictures of the knee joint from different angles. |
74 | $36 | $512 |
| Knee X-ray, 3 views An X-ray imaging test of the knee joint that captures three different angles to evaluate the bones and surrounding structures. |
65 | $32 | $242 |
| Sedation by physician, initial 15 minutes Administration of a drug to induce depression of consciousness by the physician performing a procedure. This code covers the initial 15 minutes of sedation for patients aged 5 years or older. |
64 | $10 | $176 |
| MRI of pelvis with and without contrast A magnetic resonance imaging scan of the pelvic area performed both before and after the administration of a contrast dye to enhance image detail. |
62 | $302 | $2,084 |
| Hip X-ray, 2-3 views An X-ray imaging test of the hip joint using two to three different angles to visualize the bones and surrounding structures. |
62 | $36 | $282 |
| CT scan of abdomen and pelvis with contrast A CT scan that uses dye to create detailed images of the abdomen and pelvis. This imaging test helps doctors examine internal organs and structures in these areas. |
54 | $282 | $1,884 |
| CT scan of chest, without contrast A computed tomography scan of the chest area that uses X-rays to create detailed images without the use of contrast dye. |
49 | $112 | $786 |
| Radiologist review of CT-guided needle placement A radiologist reviews the CT imaging used to guide the placement of a needle. |
48 | $58 | $375 |
| MRI of abdomen with and without contrast An MRI scan of the abdomen using contrast dye before and after administration to create detailed images of internal structures. |
46 | $309 | $2,055 |
| X-ray of hand, minimum of 3 views An X-ray imaging test of the hand that captures at least three different angles to visualize the bones and joints. |
40 | $28 | $280 |
| CT scan of chest with contrast A computed tomography scan of the chest using a contrast dye to enhance the visibility of internal structures. |
35 | $99 | $1,007 |
| Wrist X-ray, minimum 3 views An imaging test using X-rays to capture at least three different angles of the wrist bones and joints. |
35 | $32 | $308 |
| CT scan of chest blood vessels with contrast A CT scan that uses contrast dye to create detailed images of the blood vessels in the chest. |
34 | $197 | $1,522 |
| Bone marrow biopsy and aspiration A procedure to remove a small sample of bone marrow and liquid for laboratory testing. The sample is analyzed to help diagnose various medical conditions. |
27 | $59 | $706 |
| CT scan of abdomen and pelvis, without contrast A computed tomography scan that creates detailed images of the abdominal and pelvic organs. The procedure is performed without the use of intravenous contrast dye. |
27 | $163 | $1,090 |
| X-ray of upper spine, 2-3 views An X-ray imaging test of the upper spine using two to three different angles to visualize the bones and structures. |
25 | $31 | $223 |
| Ultrasound of head and neck soft tissue This procedure uses sound waves to create images of the soft tissues in the head and neck area. It allows for the visualization of structures beneath the skin without using radiation. |
24 | $55 | $361 |
| X-ray for bone length assessment An X-ray image is taken to measure and evaluate the length of bones. |
23 | $41 | $263 |
| Ultrasound guidance for blood vessel access Use of ultrasound imaging to help locate and access a blood vessel. This guidance assists healthcare providers in performing procedures such as inserting IV lines or drawing blood. |
21 | $11 | $72 |
| X-ray of entire middle and lower spine, 2-3 views An X-ray imaging test that captures 2 to 3 views of the entire middle and lower spine to visualize the bones and structures in these areas. |
20 | $64 | $412 |
| Limited abdominal ultrasound A focused ultrasound examination of the abdomen to evaluate specific organs or areas. This procedure uses sound waves to create images of internal structures. |
20 | $40 | $278 |
| Fluoroscopic guidance for central vein access device Use of live X-ray imaging to guide the placement or removal of a central vein access device. |
20 | $14 | $97 |
| Low dose CT scan of chest for lung cancer screening A specialized CT scan of the chest using a lower radiation dose to screen for lung cancer. |
19 | $160 | $824 |
| CT scan of abdominal and pelvic blood vessels with contrast A computed tomography scan that uses contrast dye to visualize the blood vessels in the abdomen and pelvis. |
19 | $349 | $2,334 |
| CT scan of abdomen and pelvis with contrast A CT scan of the abdomen and pelvis using contrast dye before and after administration to visualize internal structures. |
19 | $324 | $2,111 |
| Central venous port insertion A surgical procedure to place a small reservoir under the skin for long-term access to the bloodstream. The device is connected to a vein to allow for repeated medication administration or blood draws. |
16 | $270 | $4,158 |
| X-ray of upper spine, 4-5 views An X-ray imaging test of the upper spine using 4 to 5 different views to visualize the bones and structures in that area. |
16 | $46 | $312 |
| Ankle X-ray, minimum 3 views An X-ray imaging test of the ankle that captures at least three different angles to evaluate the bones and joints. |
16 | $32 | $215 |
| Complete ultrasound of abdomen and pelvis blood flow This procedure uses sound waves to create images of blood flow in the arteries and veins of the abdomen and pelvis. It evaluates the rate and direction of blood movement within these vessels. |
16 | $42 | $206 |
| Pelvis X-ray, 1-2 views An X-ray imaging test of the pelvic area using one to two different angles to visualize the bones and joints. |
15 | $5 | $46 |
| X-ray of both hips, 3-4 views An X-ray imaging test that captures 3 to 4 views of both hip joints to visualize the bones and surrounding structures. |
15 | $41 | $297 |
| Knee X-ray, 1-2 views An X-ray imaging test of the knee joint using one to two different angles to visualize the bones and surrounding structures. |
15 | $30 | $213 |
| Complete ultrasound of abdomen A diagnostic imaging test that uses sound waves to create detailed pictures of the organs and structures within the abdomen. |
14 | $59 | $413 |
| CT scan of head/brain, without contrast A CT scan uses X-rays to create detailed images of the head or brain without the use of contrast dye. |
13 | $89 | $634 |
| X-ray of lower and sacral spine, minimum of 4 views An X-ray imaging test of the lower back and sacrum using at least four different angles to visualize the bones and joints. |
13 | $46 | $300 |
| MRI of lower spine, without contrast A magnetic resonance imaging scan of the lower spinal canal that does not use contrast dye to create detailed images of the spine. |
13 | $174 | $1,163 |
| Moderate sedation during GI endoscopy Sedation services provided by the physician performing a gastrointestinal endoscopic procedure. This requires an independent trained observer to assist in monitoring the patient. |
13 | $4 | $176 |
| Abdominal X-ray, 1 view An X-ray image of the abdomen taken from a single angle to visualize internal structures. |
12 | $23 | $175 |
| Core needle biopsy of lung or mediastinum A procedure to remove a small tissue sample from the lung or the space between the lungs using a needle inserted through the skin. |
11 | $112 | $3,661 |
| X-ray of middle spine, 2 views An X-ray imaging test that produces two views of the middle section of the spine to visualize the bones and joints. |
11 | $27 | $178 |
| MRI of upper spine without contrast An MRI scan of the upper spinal canal that does not use contrast dye. This imaging test uses magnetic fields and radio waves to create detailed pictures of the spine. |
11 | $156 | $1,161 |
| Complete ultrasound of retroperitoneum An ultrasound examination of the structures located behind the abdominal cavity. |
11 | $67 | $433 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
Industry Payment Transparency
Open Payments through 2024 ↗$8,401
Total received (2018-2024)
Avg $1,200/year across 7 years
Top 9% in CA for radiation oncology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
37
Companies
155
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$8,401 (100.0%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$161
2023
$472
2022
$2,153
2021
$650
2020
$898
2019
$2,461
2018
$1,606
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Ethicon US, LLC
$126
Medtronic, Inc.
$35
Top 3 companies account for 100.0% of 2024 payments
All-time payments by company (2018-2024) ›
Stryker Corporation
$1,355
Medtronic Vascular, Inc.
$1,295
Cook Medical LLC
$863
Medtronic, Inc.
$843
Penumbra, Inc.
$734
Boston Scientific Corporation
$519
Biocompatibles, Inc.
$404
Medtronic USA, Inc.
$385
Terumo Medical Corporation
$327
BOSTON SCIENTIFIC CORPORATION
$274
Ethicon US, LLC
$206
ARGON MEDICAL DEVICES, INC.
$128
Sirtex Medical Inc
$113
TriSalus Life Sciences, Inc.
$113
Dova Pharmaceuticals
$111
AngioDynamics, Inc.
$104
DePuy Synthes Sales Inc.
$74
Siemens Medical Solutions USA, Inc.
$69
Bayer HealthCare Pharmaceuticals Inc.
$69
Janssen Biotech, Inc.
$56
Inari Medical, Inc.
$51
EISAI INC.
$33
Alexion Pharmaceuticals, Inc.
$24
Celgene Corporation
$22
Seattle Genetics, Inc.
$22
Surefire Medical, Inc.
$22
Astellas Pharma US Inc
$19
Seagen Inc.
$19
AbbVie Inc.
$19
W. L. Gore & Associates, Inc.
$18
Exelixis Inc.
$18
Pharmacyclics LLC, An AbbVie Company
$18
Bard Peripheral Vascular, Inc.
$17
CSL Behring
$16
Ipsen Biopharmaceuticals, Inc
$16
GENZYME CORPORATION
$15
Merck Sharp & Dohme Corporation
$11
Top 3 companies account for 41.8% of all-time payments
Associated products mentioned in payments ›
ABRE · ACCUSTICK · ALPHAVAC · AZUR · AZUR CX DETACHABLE · Abraxane · BALVERSA · CERTUS 140 MICROWAVE ABLATION SYSTEM · CONCERTOTM · COOK MEDICAL FILTERS · COOK MEDICAL STENTS · COVERA · Cabometyx · Certus 140 · Concerto · Cook Celect · Cook Medical Catheters · Cook Medical Drainage · Cook Medical Filters · DUOPA · Doptelet · FATHOM · FLOWTRIEVER CATHETER · GALAXY · GENERAL METALLIC STENTS · GENERAL VASCULAR I · GENERAL VASCULAR INTERVENTION · GENERAL - METALLIC STENTS · GENERAL - VASCULAR INTERVENTION · GENERAL EMBOLICS · HABIB ENDOHPB · IDC · IMBRUVICA · IN.PACT AV · INTERLOCK · IVAS · Imbruvica · Indigo System · KEYTRUDA · KYPHON Balloon Kyphoplasty · LIBTAYO · Lenvima · Navicross · Neuwave · Nexavar · ONCOZENE · OPTABLATE · OPTION · OSTEOCOOL RF ABLATION SYSTEM · PADCEV · PROGREAT · Penumbra Ruby Coil · Penumbra System · S · SIR-Spheres Microspheres · SOMATULINE DEPOT · SPINEJACK · SPYGLASS · Solero · Stivarga · Surefire Infusion Systems · THERASPHERE · THERASPHERE - BIO · THERASPHERE-BIO · TR BAND · TRINAV INFUSION SYSTEM · TRUSELECT · Tornado · ULTOMIRIS · VIABAHN Endoprosthesis with PROPATEN Bioactive Surface · VISUAL-ICE · Varian CRYOCARE TOUCH System · VenaSeal · Zilver PTX
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 9% for radiation oncology in CA.
Geographic Context
Radiation oncologists within 10 mi
438
Per 100K population
13.3
County median income
$102,285
Nearest hospital
SCRIPPS MEMORIAL HOSPITAL LA JOLLA
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Grusd is a mixed practice specialist, with above-average Medicare volume (top 5% in CA), with low-engagement industry engagement in the top 9% of CA peers, with 17 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Grusd experienced with mri contrast dye injection (gadoterate)?
Based on Medicare claims data, Dr. Grusd performed 16,950 mri contrast dye injection (gadoterate) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Grusd receive payments from pharmaceutical companies?
Yes. Dr. Grusd received a total of $8,401 from 37 companies across 155 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Grusd's costs compare to other radiation oncologists in La Jolla?
Dr. Grusd's average Medicare payment per service is $4. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Grusd) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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